Applying a geometry to a series of points

[gisi]

Hi, I am new to GH, so please forgive me if this is an easy thing to
do, but basically I have a series of points and lines that are
propogated based on the position of the last point. I would like to
then apply a geometric module to each set of points, would I first
have to create a surface and then use the paneling tools or is there a
way to apply a geometry to a line or point? Thank you!